Warts

Alternative names:

filiform warts; periungual warts; plane juvenile warts; plantar warts; subungual warts; verruca; verruca vulgaris; verrucae planae juveniles

Treatment:

Treatment, although not always necessary, is often desired by both the affected child and the parent. Over-the-counter medications can be effective in removal of warts. These topically applied chemicals frequently consist of various mixtures of salicylic acid and lactic acid and are applied on a daily basis for several weeks. Stronger (prescription) medications may be required for removal of persistent warts. Surgical removal or removal by freezing (cryotherapy), burning (electrocautery), or laser treatment may be needed. Immunotherapy, done by causing a localized allergic reaction, is also used.

Expectations (prognosis):

Warts are benign growths that often disappear spontaneously within 2 years. They are contagious but of a very low order. Warts may be unsightly or cause discomfort, especially on the feet.

Complications:

• spread or recurrence of warts
• minor scar formation if the wart is removed
• formation of keloids after removal

Calling your health care provider:

Call for an appointment with your health care provider if warts are present and there are signs of complications, or if warts do not respond to over-the-counter treatment and removal is desired.

Also call if new symptoms develop, including change in the appearance, or the development of pain, bleeding, ulceration, or color changes of a wart or any skin lesion.